Results 281 to 290 of about 161,765 (342)

High-Temperature Mechanochemical Synthesis of Nano-ZrO₂ for Enhanced Densification and Fracture Toughness in B₄C Ceramics. [PDF]

Materials (Basel)
Xu J, Jia J, Li B, Fu D, Wang C, Liu K, Wei S, Han Q.   +7 more
europepmc   +1 more source

Influence of Microstructure on the Fracture Toughness of Tempered Martensitic Alloy Steels

S Slatcher, J. F. KNOTT
openalex   +1 more source

Electrode Engineering for High‐Durability Variable‐Emissivity Devices Based on Reversible Copper Electrodeposition

Advanced Science, EarlyView.
An Ir‐based reversible copper electrodeposition variable‐emissivity device achieved over 8000 cycles with just 11% radiative temperature variation decay. This stability stems from Ir's inherent inertness, high conductivity, and strength, which collectively suppress cracking and corrosion.
Runyun He, Tianwen Liu, Liqiang Zhang, Tuoyu Liu, Dan Tang, Wenxia Zhang, Jundong Tao, Tingting Shi, Yijing Song, Haifeng Cheng, Yao Zhang, Dongqing Liu   +11 more
wiley   +1 more source

Assessment of dimensional accuracy, fracture toughness, biaxial flexural strength, and surface roughness of nanozeolite reinforced 3D-printed denture base resin (In-vitro study). [PDF]

BMC Oral Health
Mohamed PA, Ghabour O, Ibrahim Y, Eldokmak MM.   +3 more
europepmc   +1 more source

3D‐Printed Ion‐Conductive Hydrogels with Tunable Mechanical–Electrical Properties for Multimodal Sign Language Recognition

Advanced Science, EarlyView.
This work successfully fabricated ion‐conductive hydrogels with low hysteresis and high conductivity using 3D printing technology. By adjusting the component ratios, the properties of the hydrogels can be tuned to meet diverse sensing requirements. Finally, a multimodal sensing sign language recognition system was constructed based on this hydrogel ...
Quan Hu, Longya Xiao, Peiqi Zhang, Qiurui Zhang, Guangsen Liu, Xinglin Qin, Zhuhui Yin, Xian Li, Yuling Wang, Hongjie Jiang   +9 more
wiley   +1 more source

EGaIn‐Activated Bioinspired Silk Micro/Nanofibril Eutectogels Breaking the Strength–Conductivity Trade‐Off for High‐Performance Wearable Bioelectronics

Advanced Science, EarlyView.
Inspired by the extracellular matrix, eutectogels are prepared by in situ deconstruction of silk fibroin into micro/nanofibrils and EGaIn‐induced polymerization. The multiscale fibril network with dynamic crosslinking achieves high strength (1.25 MPa), toughness (23.09 MJ m−3), and conductivity (1.51 S m−1), outperforming previous natural polymer ...
Haiwei Yang, Dongdong Ye, Yezi You, Ming Fu, Zongqian Wang   +4 more
wiley   +1 more source

Thickness Effect of 2195 Al-Li Alloy Friction Stir Weld Fracture Toughness. [PDF]

Materials (Basel)
Song K, Liang P, Fu X, Hu Z, Chen G, Zhou W.   +5 more
europepmc   +1 more source

Engineered Interpenetrating MXene Networks in Aramid Layered Films for Antioxidant and Broadband Electromagnetic Interference Shielding

Advanced Science, EarlyView.
This study introduces an innovative interpenetrating layered structure, comprising alternating aramid nanofiber (ANF) layers and MXene layers, fabricated through a directional freeze–thaw intercalation–gel‐film formation strategy. Unlike traditional homogeneous layered films, this unique layered structure features mutually embedded conductive and ...
Hongli Cheng, Gaojie Han, Congqi Liu, Yang Zhou, Yiming Wang, Bing Zhou, Yuezhan Feng, Chuntai Liu, Hao‐Bin Zhang, Changyu Shen   +9 more
wiley   +1 more source

Effect of artificial aging on fracture toughness and hardness of 3D-printed and milled 3Y-TZP zirconia. [PDF]

J Prosthodont
Alhotan A, Yilmaz B, Weber A, Babaier R, Bourauel C, Fouda AM.   +5 more
europepmc   +1 more source

Offset method for determination of lower-bound fracture toughness in the transition temperature region

Tadao Iwadate, Hiroyuki Takemata
openalex   +1 more source